<html>
<head>
  <title></title>
  <script src="../content/harness.js"></script>
</head>
<body>
<script>
window.addEventListener("resize", function (aEvent) {
    // http://dev.w3.org/csswg/cssom-view/#resizing-viewports
    is_a(aEvent, UIEvent, "event should be UIEvent.");
    is(aEvent.bubbles, false, "Bubbles should be No.");
    is(aEvent.cancelable, false, "Cancelable should be No.");

    is(aEvent.target, window, "Target should be defaultView.");
    is_a(aEvent.target, Window, "UIEvent.target should be instance of Window.");

    //is(aEvent.view, document.defaultView, "UIEvent.view should be defaultView.");
    is_a(aEvent.view, Window, "UIEvent.view should be instance of Window.");
    is(aEvent.detail, 0, "UIEvent.detail should be 0.");
}, false);
</script>
</body>
</html>
